Taking a Toxin's Fingerprint Reveals Potential Hazards

Then it may become common practice to scan all the currency on a regular basis.

I thought we already knew the currency was contaminated all manner of street drugs? There may come a time when our enemies are more interested in chemical/biological warfare against us, and the fleet of detection devices should always be made (1) more precise in the results, (2) higher throughput, (3) affordable enough to have them where needed.

It was also well known that one of the best and most efficient delivery systems would be containment/tainted bills.

The other one which would be a little more difficult would be ...... toilet paper.

Shortly after 911, I retrieved a customers email request asking for "a small pump to supply spray nozzles to fit in a small aircraft."

Research into the origin of the email message, showed a non-existent address in southern California.

I passed all information on to the local FBI office.

I still wonder what the outcome of this was.

That's because their new address should have been listed as Guantanamo.